| Typicality: | 0.457 |
| Saliency: | 0.409 |
| in nature | 16 | location |
| highly | 4 | degree |
| purely | 3 | degree |
| article → be → theoretical | 56 |
| article → deal with → theoretical | 4 |
| article → deal with → theoretical issues | 3 |
| negative | neutral | positive |
| 0.129 | 0.625 | 0.245 |
| Raw frequency | 63 |
| Normalized frequency | 0.409 |
| Modifier score | 0.600 |
| Perplexity | 177.338 |